A safety harness is a personal protective equipment (PPE) designed to prevent falls from heights by securely attaching the wearer to a fixed anchor point.

Ladders are not typically considered a fall protection system, as they do not provide a secure means of preventing falls from heights.

In general, ladders should not be used at heights greater than 10 feet without additional fall protection, such as a safety harness or guardrails.

A hard hat is a PPE designed to protect the wearer's head from injuries caused by falling objects or other hazards.

Heat stress is not typically considered a hazard specifically associated with construction work, although it can be a concern in certain environments.

Safety signs in construction serve multiple purposes, including warning workers of potential hazards, providing instructions for safe work practices, and marking emergency exits and evacuation routes.

Informational signs are not typically used in construction, as they are intended to provide general information rather than warnings or instructions.

Fire extinguishers are designed to extinguish small fires before they can spread and cause significant damage.

Water extinguishers are not typically used in construction, as they can be ineffective against certain types of fires and can cause electrical hazards.

First aid kits are designed to provide basic medical treatment for minor injuries that may occur during construction work.

Heat stroke is not typically considered a common type of injury specifically associated with construction work, although it can be a concern in certain environments.

A JSA is a process that involves identifying potential hazards associated with a specific task, developing safe work procedures to address those hazards, and providing training on those procedures to ensure that workers can perform the task safely.

Ergonomic hazards are not typically considered a common type of hazard that is specifically identified during a JSA, although they can be a concern in certain tasks.

A toolbox talk is a brief safety meeting held at the start of a workday or shift to provide training on a specific safety topic, discuss job-related hazards and safe work practices, and review emergency procedures.

Time management is not typically considered a common topic covered in a toolbox talk, as it is not directly related to safety.